CN213728561U

CN213728561U - Roller regeneration device

Info

Publication number: CN213728561U
Application number: CN202022782068.3U
Authority: CN
Inventors: 张锡昌
Original assignee: Laiwu Shengding Special Metallurgical Material Remanufacturing Co Ltd
Current assignee: Laiwu Shengding Special Metallurgical Material Remanufacturing Co Ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-07-20
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a roll regenerating unit, including welding machine, welding mechanism, base, connecting block, welder, bolt, coupling mechanism, draw-in groove, bayonet lock, compression spring, depression bar, briquetting, packing ring and adjustment mechanism. The utility model has the advantages that: carry out erection joint with the base through a plurality of bolts and welding machine, then the top of connecting block and the inboard block in bottom of base, and conflict with the draw-in groove is inside under bayonet lock and compression spring's effect, thereby it is spacing to be connected between connecting block and the base, when needs are dismantled, through pressing down briquetting and depression bar, make bayonet lock and the inside separation of draw-in groove, thereby conveniently take out the connecting block and change, it installs welder to rotate in the bottom of connecting block simultaneously, be favorable to just carrying out weldment work to the roll, action through adjustment mechanism, be favorable to rotating the regulation to the welder, conveniently carry out weldment work.

Description

Roller regeneration device

Technical Field

The utility model relates to a regenerating unit specifically is a roll regenerating unit, belongs to roll welding and regenerates technical field.

Background

The rolling mill is a part which can make the metal to be rolled produce plastic deformation, the shape, size and material of the rolling mill are suitable for the rolling mill and the rolled product, the roll body is the working part of the rolling mill, the roll neck is the part which is contacted with the bearing, and is connected with the driving device by means of joint, the rolling mill is the tool which can make the metal to be rolled produce plastic deformation, and is the important consumption part which can determine the efficiency of the rolling mill and the quality of the rolled product, the rolling mill is the important part of the rolling mill of the steel mill, and the rolled product is rolled by the pressure produced when a pair or a group of rolling mills roll. It mainly bears the influence of dynamic and static load, abrasion and temperature change during rolling.

When the roller is welded again, a traditional welding gun is installed at one end of the welding machine through a bolt, and is inconvenient to adjust and replace at any time in the use process, so that the operation is complex, and the welding efficiency and the maintenance convenience are reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a roll is regenerated device just in order to solve above-mentioned problem, can make things convenient for the butt welder to carry out quick installation dismantlement to make things convenient for the butt welder to carry out all-round regulation, conveniently carry out weldment work.

The utility model discloses a technical scheme realizes above-mentioned purpose, a roll regenerating unit, including the welding machine with install in the welding mechanism of welding machine one end bottom, the welding mechanism includes base, connecting block, welder and bolt, the base through a plurality of the bolt with the one end bottom of welding machine can dismantle the connection, the top of connecting block through coupling mechanism with the inboard block in bottom of base; the welding gun is rotatably connected with the bottom of the connecting block through an adjusting mechanism, the connecting mechanism comprises clamping grooves, clamping pins, a compression spring, a compression rod, a pressing block and a gasket, the inner side wall of the bottom of the base is provided with the two symmetrically distributed clamping grooves, and the two symmetrically distributed clamping pins are slidably mounted in the inner side wall of the top of the connecting block; one end of the top of each clamping pin is of a triangular structure, and one end of the top of each clamping pin penetrates through the side wall of the connecting block and is abutted with the inside of the clamping groove; the compression springs are mounted on the other sides of the two clamping pins, one ends of the two compression rods respectively penetrate through the side wall of the connecting block and are connected with one side of the bottom of the clamping pin, and the pressing block is connected with the other end of the compression rod; the gasket is installed between the base and the connecting block.

Preferably, in order to play the effect of protection and installation stability, welding mechanism still includes the leather packing, the leather packing is disc structure, the leather packing install in the top side of base.

Preferably, for right the tight stable effect of connecting block conflict, coupling mechanism still includes push rod and conflict spring, and is a plurality of push rod slidable mounting in the bottom of base is inboard, install at the top of push rod the conflict spring, the bottom of push rod run through in the base bottom side with the top side of connecting block is contradicted.

Preferably, for convenience the arch is contradicted spacingly, adjustment mechanism includes the recess, and is a plurality of the recess is annular equidistance respectively and locates the bottom inside wall of connecting block, recess lateral wall edge is arc mechanism.

Preferably, in order to facilitate the protrusion to be abutted, the adjusting mechanism further comprises a push plate, the push plate is of an L-shaped structure, the push plate is slidably mounted on the inner side of the top of the welding gun, and one end of the push plate extends to the outer portion of one side of the welding gun.

Preferably, for convenient right the push pedal is contradicted and is reset, adjustment mechanism still includes reset spring, the other end top lateral wall of push pedal is installed a plurality ofly reset spring, reset spring's one end with the welder inside wall is connected.

Preferably, in order to conveniently brake the welding gun, the adjusting mechanism further comprises a protrusion, the protrusion is installed on the other side of the top of the other end of the push plate, and one end of the protrusion penetrates through the welding gun and is abutted against the inner portion of the groove.

The utility model has the advantages that: carry out erection joint with the base through a plurality of bolts and welding machine, then the top of connecting block and the inboard block in bottom of base, and conflict with the draw-in groove is inside under bayonet lock and compression spring's effect, thereby it is spacing to be connected between connecting block and the base, when needs are dismantled, through pressing down briquetting and depression bar, make bayonet lock and the inside separation of draw-in groove, thereby conveniently take out the connecting block and change, it installs welder to rotate in the bottom of connecting block simultaneously, be favorable to just carrying out weldment work to the roll, action through adjustment mechanism, be favorable to rotating the regulation to the welder, conveniently carry out weldment work.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the connection between the welder and the welding mechanism shown in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is an enlarged schematic view of a portion B shown in fig. 2.

In the figure: 1. welding machine, 2, welding mechanism, 21, base, 22, connecting block, 23, welding gun, 24, leather mat, 25, bolt, 3, connecting mechanism, 31, clamping groove, 32, bayonet lock, 33, compression spring, 34, compression bar, 35, pressing block, 36, push rod, 37, interference spring, 38, gasket, 4, adjusting mechanism, 41, groove, 42, protrusion, 43, return spring, 44 and push plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a roll regenerating device includes a welding machine 1 and a welding mechanism 2 installed at the bottom of one end of the welding machine 1, where the welding mechanism 2 includes a base 21, a connecting block 22, a welding gun 23 and bolts 25, the base 21 is detachably connected with the bottom of one end of the welding machine 1 through a plurality of bolts 25, and the top of the connecting block 22 is fastened with the inner side of the bottom of the base 21 through a connecting mechanism 3; the welding gun 23 is rotatably connected with the bottom of the connecting block 22 through an adjusting mechanism 4, the connecting mechanism 3 comprises a clamping groove 31, a clamping pin 32, a compression spring 33, a compression bar 34, a pressing block 35 and a gasket 38, the clamping groove 31 is symmetrically distributed on the inner side wall of the bottom of the base 21, and the clamping pin 32 is symmetrically distributed on the inner side wall of the top of the connecting block 22 in a sliding mode; one end of the top of each of the two clamping pins 32 is in a triangular structure, and one end of the top of each of the clamping pins 32 penetrates through the side wall of the connecting block 22 and is abutted against the inside of the clamping groove 31; the other sides of the two bayonet pins 32 are provided with a plurality of compression springs 33, one ends of the two compression rods 34 respectively penetrate through the side wall of the connecting block 22 and are connected with one side of the bottom of the bayonet pins 32, and the pressing block 35 is connected with the other end of the compression rod 34; the gasket 38 is installed between the base 21 and the connecting block 22.

As a technical optimization scheme of the utility model, welding mechanism 2 still includes leather pad 24, leather pad 24 is disc structure, leather pad 24 install in the top side of base 21.

As a technical optimization scheme of the utility model, coupling mechanism 3 still includes push rod 36 and conflict spring 37, and is a plurality of push rod 36 slidable mounting in the bottom of base 21 is inboard, install at the top of push rod 36 conflict spring 37, the bottom of push rod 36 run through in the base 21 bottom side with the top side of connecting block 22 is contradicted.

As a technical optimization scheme of the utility model, adjustment mechanism 4 includes recess 41, and is a plurality of recess 41 is the annular equidistance respectively and locates connecting block 22's bottom inside wall, recess 41 lateral wall edge is arc mechanism.

As a technical optimization scheme of the utility model, adjustment mechanism 4 still includes push pedal 44, push pedal 44 is "L" shape structure, push pedal 44 slidable mounting in welder 23's top is inboard, the one end of push pedal 44 extends to one side of welder 23 is outside.

As a technical optimization scheme of the utility model, adjustment mechanism 4 still includes reset spring 43, a plurality ofly are installed to the other end top lateral wall of push pedal 44 reset spring 43, reset spring 43's one end with welder 23 inside wall is connected.

As a technical optimization scheme of the utility model, adjustment mechanism 4 still includes arch 42, arch 42 install in the other end top opposite side of push pedal 44, the one end of arch 42 run through in welder 23 with the inside conflict of recess 41.

When the utility model is used, firstly, the roller which is worn is conveniently welded under the action of the welding machine 1, so that the roller can be reused, after the roller is stably installed, the base 21 is installed and connected with the welding machine 1 through the bolts 25, the leather pad 24 plays roles of connection stability and protection, then the top of the connecting block 22 is clamped with the inner side of the bottom of the base 21 and is butted with the inside of the clamping groove 31 under the action of the clamping pin 32 and the compression spring 33, so that the connecting position between the connecting block 22 and the base 21 is limited, the push rods 36 are butted against the top side of the connecting block 22 under the action of the butting spring 37, thereby the connecting block 22 and the base 21 are stably connected and are not easy to loose, when the roller needs to be disassembled, the clamping pin 32 is separated from the inside of the clamping groove 31 by pressing the pressing block 35 and the pressing rod 34, thereby the connecting block 22 is conveniently taken out for replacement, simultaneously at the bottom of connecting block 22 rotation installation welder 23, be favorable to just carrying out weldment work to the roll, when needs adjust the welding direction, through pressing push plate 44, make push plate 44 break away from under reset spring 43's the effect drive protruding 42 and the inside separation of recess 41, thereby be favorable to rotating the regulation to welder 23, after removing push plate 44's external force, push plate 44 contradicts protruding 42 and the inside conflict of recess 41 under reset spring 43's effect, thereby spacing braking between welder 23 and connecting block 22, conveniently carry out weldment work.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a roll regenerating unit, includes welding machine (1) and install in welding mechanism (2) of welding machine (1) one end bottom, its characterized in that: the welding mechanism (2) comprises a base (21), a connecting block (22), a welding gun (23) and bolts (25), the base (21) is detachably connected with the bottom of one end of the welding machine (1) through a plurality of bolts (25), and the top of the connecting block (22) is clamped with the inner side of the bottom of the base (21) through a connecting mechanism (3); the welding gun (23) is rotatably connected with the bottom of the connecting block (22) through an adjusting mechanism (4), the connecting mechanism (3) comprises clamping grooves (31), clamping pins (32), a compression spring (33), a compression rod (34), a pressing block (35) and a gasket (38), the inner side wall of the bottom of the base (21) is provided with the two symmetrically-distributed clamping grooves (31), and the two symmetrically-distributed clamping pins (32) are slidably mounted in the side wall of the top of the connecting block (22); one end of the top of each of the two clamping pins (32) is of a triangular structure, and one end of the top of each of the two clamping pins (32) penetrates through the side wall of the connecting block (22) and is abutted against the inside of the clamping groove (31); the other sides of the two clamping pins (32) are provided with a plurality of compression springs (33), one ends of the two compression rods (34) respectively penetrate through the side wall of the connecting block (22) to be connected with one side of the bottom of the clamping pin (32), and the pressing block (35) is connected with the other end of the compression rod (34); the gasket (38) is arranged between the base (21) and the connecting block (22).

2. A roll regenerating device as claimed in claim 1, characterized in that: the welding mechanism (2) further comprises a leather pad (24), the leather pad (24) is of a disc-shaped structure, and the leather pad (24) is installed on the top side of the base (21).

3. A roll regenerating device as claimed in claim 1, characterized in that: coupling mechanism (3) still include push rod (36) and conflict spring (37), and is a plurality of push rod (36) slidable mounting in the bottom of base (21) is inboard, install at the top of push rod (36) conflict spring (37), the bottom of push rod (36) run through in base (21) bottom side with the top side conflict of connecting block (22).

4. A roll regenerating device as claimed in claim 1, characterized in that: adjustment mechanism (4) are including recess (41), and are a plurality of recess (41) are annular equidistance respectively and locate the bottom inside wall of connecting block (22), recess (41) lateral wall edge is arc mechanism.

5. A roll regenerating device according to claim 4, characterized in that: the adjusting mechanism (4) further comprises a push plate (44), the push plate (44) is of an L-shaped structure, the push plate (44) is installed on the inner side of the top of the welding gun (23) in a sliding mode, and one end of the push plate (44) extends to the outer portion of one side of the welding gun (23).

6. A roll regenerating device according to claim 5, characterized in that: the adjusting mechanism (4) further comprises a return spring (43), the side wall of the top of the other end of the push plate (44) is provided with a plurality of return springs (43), and one end of each return spring (43) is connected with the inner side wall of the welding gun (23).

7. A roll regenerating device according to claim 6, characterized in that: the adjusting mechanism (4) further comprises a protrusion (42), the protrusion (42) is installed on the other side of the top of the other end of the push plate (44), and one end of the protrusion (42) penetrates through the welding gun (23) and is abutted to the inner portion of the groove (41).